Androsta-1,4-diene-3,17-dione (Item No. 24081) is an analytical reference standard categorized as an anabolic androgenic steroid. Androsta-1,4-diene-3,17-dione is a precursor in the synthesis of boldenone and has been used to enhance athletic performance. Androsta-1,4-diene-3,17-dione is regulated as a Schedule III compound in the United States. This product is intended for research and forensic applications.